Proportional Throttle Cartridge Valve PCME/PCLME NG16, 25 ... · The proportional throttle valve of...

Proportional Throttle Cartridge ValvePCME/PCLME NG16, 25, 32, 40, 50

OVERVIEW

Section Page

General Description 3

Specifications 4

Characteristic Curves 5-7

Mounting Dimensions 8-9

Dimensions 10-11

Standard Models 12

Ordering Information 13

Spare Parts 14

Electronics 15-17

PCME/PCLME

This catalog is for users with technical knowledge.To ensure that all necessary characteristics forfunction and safety of the system are given, the userhas to check the suitability of the products describedherein. In case of doubt, please contact Moog.

2 Moog • Proportional Throttle Cartridge Valve PCME / PCLME NG16-NG50

only at PCME-valve series

X YY

B

A

1

4

6

2

5

3

Technical Design❶ Main stage cartridge❷ Cover❸ Pressure spring❹ Proportional pressure reducing valve❺ Pilot piston❻ Load sensing

Proportional Throttle Cartridge ValveSolenoid Pilot Operated (PCME-Valve)The proportional throttle valve of the PCME-series is a lowpressure controlled,piloted throttle valve in cartridge version.

An integrated proportional pressure reducing valve ❹ ,electronically controlled by 200-800mA positions the pressurebalanced pilot piston ❺ against a strong spring ❸ .This pilotpiston ❶ is followed by the main stage cone.

The PCME valve offers additionally the possibility of load sensing❻ (PCLME-valve series, picture on right side) for example onapplications as electro-hydraulic operated flow control valve.

GENERAL DESCRIPTION PCME/PCLME

Moog • Proportional Throttle Cartridge Valve PCME / PCLME NG16-NG50 3

SPECIFICATIONS PCME/PCLME


General Data Value Unit Specifications

Designation and Symbol – – Proportional throttle cartridge valve

Type Designation – – see How to Order, page 13

Mode of Construction – – pilot operated seat valve

Manner of Mounting – – manifold cartridge mounting

Mounting Dimensions – mm see Mounting Dimensions, pages 8 and 9

Mounting Position – – any

Flow Direction – – B -> A

Ambient Temperature Range min. °C -25°

max. °C +60°

Working pressure

Input min. bar 0

max. bar 350

Output min. bar 0

max. bar 350

Temperature min. °C -25

max. °C +80

Viscosity range min. mm2 • s -1 2.8

max. mm2 • s -1 380

Operational Viscosity v mm2 • s -1 35

Size – – NG16 NG25 NG32 NG40 NG50

Weight m kg 3.3 5.7 9.7 11.7 23.6

Nominal Flow at ∆p = 10bar Qn l/min see Characteristic Curves, page 6

CHARACTERISTIC CURVES

SOLENOID CURRENT - STROKE CURVES

PCME/PCLME


CLOSING TIME

2000

0

2

1

3

4

7

5

6

9

8

10

400 600 800

Current (mA)

15

14

13

12

11

2000

0

5

400

10

15

Current (mA)600 800

20

25Strokemm

Strokemm

10

00 10 20

20

40

30

504030 60 70

Stroke

80 90

%

100

DT

80

60

50

70

Tms

90

100

O

CT

T

T =Dead bandD

T =Closing timeC

T =Opening timeO

60

00

30

2010

90

120

300Tms

210

150

180

270

240

604030 50 70 9080

%Stroke

TD100

TC

TO

NG16-40 NG50

Closing Time NG16-40 Closing Time NG50

CHARACTERISTIC CURVES PCME/PCLME∆p - Q CHARACTERISTIC CURVES AT ∆p = 10 BAR


80

0

50

2 4 6

Stroke [mm]

10 12

100

150

200

250

300

Q [l/min]

Cone 15˚

Cone 30˚

1197531

Cone 15˚

Cone 30˚

100

0

0

50

21 3 54 6 7 98

Stroke [mm]

10 1211

450

150

200

250

300

350

400

Q [l/min]

500

Cone 15˚

Cone 30˚

0

0

100

21 3 54 6 87 9

Stroke [mm]

1110 12

300

200

400

500

600

700

Q [l/min]

800

for other pressure differences ∆p :Calculation of the flow Q

X

X

Q =QX 10

X∆p

Oil temperature 45˚COil Temperature 45°C

NG16 NG25

NG32

100

0

110 1 2 3 4 5 86 7 9 10

Stroke [mm]

14,512 13

1200

Q [l/min]

700

600

500

400

200

300

Cone 15˚

800

900

1100

1000

Cone 30˚

CHARACTERISTIC CURVES PCME/PCLME


∆p - Q CHARACTERISTIC CURVES AT ∆p = 10 BAR

200

400

0 2,5

0

1600

1400

800

1200

1000

600

2000

Q [l/min]

1800

5 7,5 10

Stroke [mm]

12,5 15

Cone 15˚

Cone 30˚

17,5 20 22,5

Calculation of the flow Qfor other pressure differences ∆p :

Q =QX

X∆p10

X

X

Oil Temperature 45°C

NG50NG40

MOUNTING DIMENSIONS PCME/PCLME


MOUNTING DIMENSIONS NG16-NG50 (WITHOUT LOAD SENSING)

Ød1 15˚

A

15˚

t7

Ød3

Ød2AUØ

A

B Ød

4t9

min

.

t4

R<0,8 oderChamfer max. 0,8x45˚

BW

t8

Fitt

ing

dept

ht5

Fittin

g de

pth

t3

t1

t2

B

CAVITY AS PER ISO 7368

Rmax.

10Rm

ax.10

Rmax.

10

Rmax.

10

Rmax.10

Dimensions NG16 NG25 NG32 NG40 NG50mm b1 65 85 102 125 140

b2 65 85 102 125 140

d1 H7 32 45 60 75 90

d2 H7 25 34 45 55 68

d3 16 25 32 40 50

d4 16 25 32 40 50

d4 max. 25 32 40 50 63d5 max. 4 6 8 10 10d6 M8 M12 M16 M20 M20d7 6.8 10.2 14 17.5 17.5d8 H13 4 6 6 6 8m1 ±0.2 46 58 70 85 100m2 ±0.2 25 33 41 50 58m3 ±0.2 23 29 35 42.5 50m4 ±0.2 10.5 16 17 23 30m5 ±0.2 25 33 41 50 58t1 +0.1 43 58 70 87 100t2 +0.1 56 72 85 105 122t3 11 12 13 15 17t4 34 44 52 64 72t4 at d4 max. 29.5 40.5 48 59 65.5t5 20 30 30 30 35

t6 14 20 26 33 33

t7 2 2.5 2.5 3 4

t8 2 2.5 2.5 3 4

t9 0.5 1.0 1.5 2.5 2.5

t10 17 24 31 38 38

U 0.03 0.03 0.03 0.05 0.05

W 0.05 0.05 0.1 0.1 0.1

0,01/100

Required surface finish

Rmax.

10

R 4max

2Z

YX

Ød7xt10

d6xt6

m1

b2

d8x10min.

m4

= =

m1

m5 m5

b1

=

=

d5m

ax.

m2

m3

Rmax.

10

MOUNTING DIMENSIONS NG25-NG50 (WITH LOAD SENSING)


MOUNTING DIMENSIONS PCME/PCLME

=

=

Ød1 15˚

A

15˚

t7

Ød3

Ød2AUØ

A

B Ød

4t9

min

.

t4

R<0,8 oderChamfer max. 0,8x45˚

BW

t8

Fitt

ing

dept

ht5

Fittin

g de

pth

t3

t1

t2

B

0,01/

required surface finish

Only for PCLME valve location can be anywhere between fixation screws. Drilling for load sensing is not indicated in ISO 7368.

CAVITY AS PER ISO 7368Rm

ax.10

Rmax.

10Rm

ax.10

Rmax.

10

Rmax.10

R 4maxt11

d9

d10

15˚

3225

d7

d6

max.

max.

d5

d4

d4

d3

H7

H7

d2

d1

b2

b1

10285

NG32NG25

M16

8

40

32

45

60

102

M12

6

32

25

34

45

85

Dimensions

10 2 14

2Z

YX

Ød7xt10

d6xt6

m1

b2

d8x10min.

m4

= =

m1

m5 m5

b1

=

=

d5m

ax.

m2

m3

Rmax.

10

=

=

0,01/100

required surface finish

Rmax.

10

R 4max

Dimensions NG25 NG32 NG40 NG50mm b1 85 102 125 140

b2 85 102 125 140

d1 H7 45 60 75 90

d2 H7 34 45 55 68

d3 25 32 40 50

d4 25 32 40 50

d4 max. 32 40 50 63d5 max. 6 8 10 10d6 M12 M16 M20 M20d7 10.2 14 17.5 17.5d8 H13 6 6 6 8d9 max. 3 4 6 6d10 max. 4 6 9 9m1 ±0.2 58 70 85 100m2 ±0.2 33 41 50 58m3 ±0.2 29 35 42.5 50m4 ±0.2 16 17 23 30m5 ±0.2 33 41 50 58t1 +0.1 58 70 87 100t2 +0.1 72 85 105 122t3 12 13 15 17t4 44 52 64 72t4 at d4 max. 40.5 48 59 65.5t5 30 30 30 35

t6 20 26 33 33

t7 2.5 2.5 3 4

t8 2.5 2.5 3 4

t9 1.0 1.5 2.5 2.5

t10 24 31 38 38

t11 12 13.4 16.7 17

U 0.03 0.03 0.05 0.05

W 0.05 0.1 0.1 0.1

PCME/PCLME


DIMENSIONS

BA

P,A

,B =

M

PaP,

A,B

=

MPa

MO

DEL

CO

DE

MO

DEL

CO

DE

001

001

RA

TED

PR

ESSU

RE

RA

TED

PR

ESSU

RE

ITEM

NO

.IT

EM N

O.

T =

M

PaT

=

MPa

DA

TED

ATE

H1

H2

H3

H4

L4

L1

L2

PG9

B3

B2

B1

4 Screws DIN 912 12.9

L3

YX

Mad

e in

Lu

xem

bo

urg

Mad

e in

Lu

xem

bo

urg

B

A

B

A

Dimensions mm NG16 NG25 NG32 NG40

H1 77 80 84 84

H2 177 180 84 184

H3 1 3 5 5

H4 158 160 159 159

L1 45 45 45 45]

L2 88 88 88 88

L3 100 100 100 100

L4 40 42.5 58 58

B1 80 85 116 125

B2 65 85 100 125

B3 45 45 45 45

*S = Screws 4x 4x 4x 4x

DIN EN ISO 4762-12.9 M8 x 100 M12 x 100 M16 x 90 M20 x 90

Tightening Torque MA [Nm] 30 100 300 550

*not part of the delivery

DIMENSIONS PC(L)ME VALVES NG16-NG40

DIMENSIONS PCME/PCLME


DA

TED

ATE

T =

M

PaT

=

MPa

ITEM

NO

.IT

EM N

O.

RA

TED

PR

ESSU

RE

RA

TED

PR

ESSU

RE

001

001

MO

DEL

CO

DE

MO

DEL

CO

DE

P,A

,B =

M

PaP,

A,B

=

MPa

AB

H1

H2

H3

H4

L4

L1

L2

L3

B1

PG9

B3

B2

4 Screws DIN 912 12.9

Mad

e in

Lu

xem

bo

urg

Ma

de in

Lu

xem

bo

urg

B

A

B

A

Dimensions mm NG50

H1 123

H2 208

H3 18

H4 172

L1 45

L2 88

L3 100

L4 70

B1 140

B2 140

B3 45

*S = Screws 4x

DIN EN ISO 4762-12.9 M20 x 120

Tightening torque MA [Nm] 550

*not part of the delivery

DIMENSIONS PC(L)ME VALVES NG50

STANDARD MODELS PCME/PCLME


Symbol Cone Size Weight Part PartNG mm kg Designation Number

PCME STANDARD VALVES

YX

TBP

A

B

P

T B

16

25

32

40

50

3.3

5.7

9.7

11.7

23.6

16

25

32

40

50

3.3

5.7

9.7

11.7

23.6

30°

Cone

15°

Cone

PCMEE16A6C0ZX3B XPB10048-000-01





PCMEE16A6E0ZX3B XPB10049-000-01





Symbol Cone Size Weight Part PartNG mm kg Designation Number

PCLME STANDARD VALVES

YX

TBP

A

B

P

T B

25

32

40

50

5.7

9.7

11.7

23.6

25

32

40

50

5.7

9.7

11.7

23.6

30°

Cone

15°

Cone

PCLMEE25A6C0ZX3B XPB10082-000-01




PCLMEE25A6E0ZX3B XPB10087-000-01




ORDERING INFORMATION PCME/PCLME


P E A 6 0 Z X 3 B

Modification

Electrical connection

0 Connection as per DIN 43650 without plug

1 Cube plug as per DIN 43650

Solenoid supply

B 24 VDC

Function

3 steppless stroke by proportional control

Pilot port

X x through mounting surface / y through mounting surface

Spring

Z Standard

max. Flow at ∆p= 15 bar0 Standard Flow

Cone type

C PC-Cone, small seat with dampening nose 15˚

E PC-Cone, small seat with dampening nose 30˚ Series6 Mounting dimensions as per DIN 24342

Serial number

Size16 NG 1625 NG 2532 NG 3240 NG 4050 NG 50

MountingE Manifold mounting

Valve function

CME solenoid pilot operatedCLME solenoid pilot operated with load sensing (only for NG25-50)

Valve type

P Proportional-throttle cartridge valve

Seals

without ind. FPM/FKM (Standard)M FPM/FKM + PURN NBR

SPARE PARTS PCME/PCLME


not at PC-Valve

X

Y

97 3 5

1212

1313

1414 8 1 2 7 4 61111

1010

Designation Part Number

NG16 NG25 NG32 NG40 NG50

Seal Kit XEB 12273 12273 12274 2275 12276

1 O-Ring X980- 02122 02030 02139 02148 02152

2 Back-Up Ring X780- 08122 18030 08139 18148 18152

3 O-Ring X980- 02024 02030 02139 02148 02152

4 Back-Up Ring X780- 18024 18030 08139 18148 18152

5 O-Ring X980- 02020 02122 02222 02225 02229

6 Back-Up Ring X780- 08020 18122 18222 18225 18229

7 O-Ring X980- 02010 02012 02013 02112 02112

8 O-Ring X980- 02120 02125 02125 02125 02125

9 O-Ring X980- 02022 02022 02022 02022 02022

10 O-Ring X980- 02112 02112 02112 02112 02112

11 Seal-Lock Collar Nut X786- 11108 11108 11108 11108 11108

12 Solenoid Valve X788- 10243 10243 10243 10243 10243

13 Cube Plug Gray X798- 00005 00005 00005 00005 00005

Cube Plug Black X798- 00004 00004 00004 00004 00004

14 Screws X784- 10811 11209 11605 12015 12008

Order example: O-Ring Pos.3 NG40 => Part number: X980-02148

Position

ELECTRONICS PCME/PCLME


U

U

=

=

U

PWM

+24V

+7,5V

+15V

GND

NC

NC

Differential amplifier

Ramps Imin.

Imax.

Depth bandcompens.

PIControler

Chopperamplifier

Shuntamplifier

Oscillator2,5KHz

Sole

no

id

+24V

Dither

50/150Hz

C

F

D

E

A

B

Supply

Specification STV1010

Supply Voltage 19...30V DC

Max. Output Current 1.5A

Input Voltage -0.4V bis 15V (gegen GND)

Signal Output 0...10V

Connection Connection an solenoid: DIN 43650

Connection on plug amplifier: 6pin+PE DIN 43563

Dither Frequency 50Hz with Jumper

Dimensions L x B x H mm 104 x 45 x 51

Weight g ca. 200

PLUG AMPLIFIER STV1010

The plug amplifier has the function of actuating proportionalvalves without position control. It is plugged directly into thevalve solenoid plug.

Part Number Description

XEB15753-001-01 STV1010AC15AF50R0T0A1

DIAGRAM

For further technical data please take our electronics catalogue



U

U

UI

DC

DC

t

+UM

MO

-UM

Amplifier

Dithers

Imax

Imin

10V

50HzDifferential amplifierinput:

+10V

Reference potential GND

Operating voltage

full bridge

three phases bridge

24V

28V

0V

1

2

7

5

6

8

Measuring bridge

Proportionalsolenoid


Supply Voltage 24...28V DC

Max. Output Current 0...1.2A (1.3A max. Power 0)

Min. Output Current 0...800mA Signal Output 0...10V

Signal Output 0...10V

Ramp Time 0.1...7s

Dither Frequency 50Hz with Jumper

Mounting Style Mounting rail NS 35/7.5 to DIN 50022

Connection Screw terminals

Dimensions L x B x H mm 74 x 79 x 22.5

Weight g ca. 130

AMPLIFIER MODULE EM1020

DIAGRAM


These amplifier modules are suitable for controlling aproportional solenoid. They are to be snapped onto carrier railsaccording to DIN 50 022. The electrical connection is made bymeans of screw terminals. The modules are powered by 24 VDC.The solenoid current (actual value)is measured andcompared with the externally provided command value.Anyoccurring difference between the actual and commandvalue,caused,e.g.,by changes in the solenoid temperature orthe operating voltage,are balanced.


X798-02031 EM1020 (50Hz)



DC

DC

a24

a26

a28

a30

a32

a2

a4

f/2

J4 J7

f

-10V

J6FIX

JUMPJ5

P MIN

DITHER

UP DOWN P MAX

Command Sig.

Current

c8

c10

a8

c2

a/c/16/18

c4/6

c24

c22

a22

a12

Ground

Valve

Valve current1V/A

Faultc12

POWER ON

4...20 MA

0...20 MA

0...5 V

0...10 V

FREE SELECTED

STOP

RAMPS OFF

+15V

-15V

+10V

-10V

+23...35V

0V

Reference

unstabilized

stabilized

Reference

Operating voltage

800mA

1600mA

2500mA

A

B

C

R100


Supply Voltage 24V DC nominal20...35V DC smooth battery-tensionca. 16...24V DC rectified change voltage

Output Current Imax = 0...800mA

Command Value Input 1x 4...20mA 100 1x 0...20mA 100 1x 0...5V 50k 1x 0...10V 100k 1x free selected 10kΩ/V

Connection 32-pin blade connector DIN 41612 D32

Dimensions L x B x H mm 186.5 x 128.4 X 40, Front panel: 3HE x 8TE

Weight g ca. 210

AMPLIFIER CARD HAN209 FOR PROPORTIONAL VALVES WITH ONE SOLENOID

DIAGRAM


The amplifier card HAN209 is for proportional valves with onesolenoid. They are used to control the input for proportionalpressure adjustment valve and throttles. The module is with 5inputs equipped.(1x 4 …20mA, 1x 0 …20mA,1x 0 …5V,1x 0…10V,1x free selected 10kW/V).

The card can be closed external over the approved input. Theramp time can be leave separate for the pressure climp and forthe pressure drop.


X798-02005 Amplifier Card HAN209

NOTES PCME/PCLME


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Moog Inc., East Aurora, NY 14052-0018Telephone: 716/655-3000Fax: 716/655-1803 Toll Free: 1-800-272-MOOGwww.moog.com

CDL6824 500-461 0602

Proportional Throttle Cartridge Valve PCME/PCLME NG16, 25 ... · The proportional throttle valve of...

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